248828544

素因数分解:

$2^7\times 3^3\times {\mathrm{71999}}^1$

素因数の和:72022

約数の個数: 64

約数和(自身を含む): 734400000

約数和(自身を除く): 485571456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 288, 384, 432, 576, 864, 1152, 1728, 3456, 71999, 143998, 215997, 287996, 431994, 575992, 647991, 863988, 1151984, 1295982, 1727976, 1943973, 2303968, 2591964, 3455952, 3887946, 4607936, 5183928, 6911904, 7775892, 9215872, 10367856, 13823808, 15551784, 20735712, 27647616, 31103568, 41471424, 62207136, 82942848, 124414272, 248828544]

約数ペア:

[(1, 248828544), (2, 124414272), (3, 82942848), (4, 62207136), (6, 41471424), (8, 31103568), (9, 27647616), (12, 20735712), (16, 15551784), (18, 13823808), (24, 10367856), (27, 9215872), (32, 7775892), (36, 6911904), (48, 5183928), (54, 4607936), (64, 3887946), (72, 3455952), (96, 2591964), (108, 2303968), (128, 1943973), (144, 1727976), (192, 1295982), (216, 1151984), (288, 863988), (384, 647991), (432, 575992), (576, 431994), (864, 287996), (1152, 215997), (1728, 143998), (3456, 71999)]